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Packaged Rooftop Air Conditioning Unit

Presents the. Packaged Rooftop Air Conditioning Unit. Packaged Rooftop. The Eco2 is a packaged rooftop air conditioner available in 10 models ranging size from 50-65 tons (12,000-27,000 cfm).

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Packaged Rooftop Air Conditioning Unit

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  1. Presents the Packaged Rooftop Air Conditioning Unit

  2. Packaged Rooftop • The Eco2 is a packaged rooftop air conditioner available in 10 models ranging size from 50-65 tons (12,000-27,000 cfm). • The packaged rooftop is a self-contained packaged air conditioning unit consisting of an outdoor air handling section including DX cooling coils, filters, supply and exhaust fans, motors, controls, and a condensing section including scroll compressors, air-cooled condenser and all interconnecting piping. • This product is positioned to serve the commercial rooftop market - 1-4 story office buildings, retail stores, schools, warehouses and manufacturing.

  3. HFC-407C refrigerant ASHRAE 90.1 level energy efficiencies Scroll compressors Double-wall construction Hinged access doors on both sides of the unit Double-sloped stainless steel drain pan Class II centrifugal-type forward-curved fan with 4” ESP capable Single-point power ETL listed Rated in accordance with ARI 360 Hot gas bypass on VAV units Terminal strip for field control connections 1” supply fan spring isolation 2” throwaway filters in an angled filter rack Bottom supply & return openings Painted exterior capable of withstanding a minimum of 500 hours of salt spray testing Standard Features

  4. OptiLogicTM Control Center *** UNIT STATUS *** SYSTEM Supply Fan System UNIT STATUS Fan Status = ON ALARM Cntrl Output = 78% OPERATION CONFIGURATION BACK DATA SETPOINTS SERVICE NEXT CHANGE UNIT CANCEL HISTORY SETUP ENTER Control Features • OptiLogicTM rooftop unit controller • 4 line x 20 character clear language display • System alarm LED • Operating data, configuration, setpoints, service, setup and history accessible through keypad. • Factory-tested and configured with automated run tester

  5. Control Features (cont’d) • Battery backed time clock • 108 user defined parameters that can be displayed or set through display • Five smoke purge modes (with power exhaust) • Occupied/unoccupied switching • Modem card for remote monitoring • Expandable IO • Self diagnostics • Anti-short cycle delays for compressors and fan motors • Energy saver delay • Emergency stop input

  6. Standard Accessories • Standard 14” full perimeter roof curb • Standard 14” open condenser roof curb • Compressor sound blankets • Display remote mounting kit

  7. Factory-Installed Control Options Control Options • Terminal strip (default) • Zone sensor • Thermostat analog input • Standalone • BACNet interface • Master-slave configuration • LON (in development)

  8. Factory-Installed Air Flow Options Air Flow Options • Constant volume (default) • VAV units - VFD • VFD manual bypass • 2” fan spring isolation • Seismic restraints for supply fan • Select horizontal supply and return air openings

  9. Factory-Installed Power Wiring Options Power Wiring Options • Single-point power supply with manual disconnect switch • Dual-point power supply • GFCI convenience outlet

  10. Factory-Installed Coil Options Coil Options • Pre-coated fins • Post-coated coils • Copper fins • Left or right-hand drain pan connection

  11. Factory-Installed IAQ Options IAQ Options • Dry bulb, single or comparative enthalpy economizer • Air flow measurement • CO2 demand ventilation • Modulating damper • Two-position damper • Manual fixed damper • Filter maintenance alarm

  12. Factory-Installed Filter Options Filter Options • 2” pleated high efficiency • 2” cleanable • 2” carbon filters • 12” rigid 65% efficiency, 2” prefilters • 12” rigid 95% efficiency , 2” prefilters • Rigid filter rack, no media for field-supplied filters

  13. Factory-Installed Refrigerant System Options Refrigerant System Options • Hot gas bypass • Replaceable core driers • Shutoff valves • Suction and discharge pressure transducers • Low ambient operation • High ambient operation (with pressure transducer package)

  14. Factory-Installed Motor Options Motor Options • Multiple motor sizes • Standard efficiency ODP • High efficiency ODP • Standard efficiency TEFC • High efficiency TEFC

  15. Factory-Installed Relief Options Building Relief Options • Barometric • Powered exhaust on/off • OA damper control • Building pressure control • Modulating exhaust • Discharge damper • VFD

  16. Outside Air Hood Condensing Section DischargePlenum Economizer Supply Fan Section Evaporator Filter Relief Hood Power Exhaust Unit Configuration

  17. Competitive Comparisons25-130 tons

  18. Capacities

  19. Weights

  20. Footprint

  21. Face Velocities

  22. The YORK Advantage • Higher energy efficiency • Alternative refrigerant HFC-407C • IAQ capabilities • Double-wall construction • Factory packaged controls

  23. Presents the Packaged Rooftop Air Conditioning Unit

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